What powers rikyu-u.com?
Last seen Jun 2026 · 12 technologies across 7 categories
Analytics
Google Analytics
since Oct 2024
Microsoft Clarity
since Jul 2025
CDN
jsDelivr
since Nov 2024
Font scripts
Google Font API
since Oct 2024
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2024
PWA
since Oct 2024
Web servers
Apache HTTP Server
since Oct 2024
Widgets
EmbedSocial
since Dec 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.61 / 10 · ranked #21,724,486 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 82.4 MB · 159 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.